CN216682856U

CN216682856U - Prilling granulator is used in TPE material production

Info

Publication number: CN216682856U
Application number: CN202220047645.0U
Authority: CN
Inventors: 蒋定春
Original assignee: Guangdong Lisu Plastic Industry Co ltd
Current assignee: Guangdong Lisu Plastic Industry Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-07
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a granulating device for TPE material production, which comprises a granulating box, wherein a feeding assembly is arranged at the left end of the top of the granulating box, a lifting assembly is arranged in the middle of the inner side of the granulating box, a granulating plate is arranged at the top of the lifting assembly, and a plurality of granulating holes are formed in the surface of the granulating plate. By adopting the structure, the TPE raw material is added into the granulating box through the feeding hopper and the feeding port, the TPE raw material can fall on the surface of the granulating plate through the first guide plate, the hydraulic rod in the lifting assembly is controlled to ascend to drive the granulating plate to be attached and connected with the granulating assembly in the granulating mechanism, then the driving motor is started, the granulating assembly can be driven to rotate on the surface of the granulating plate through the rotating shaft and the mounting block, and the granulating roller in the granulating assembly can extrude the TPE raw material into the granulating hole, so that the granulating operation can be rapidly carried out.

Description

Prilling granulator is used in TPE material production

Technical Field

The utility model belongs to the field of granulation devices, and particularly relates to a granulation device for TPE material production.

Background

TPE material, also known as thermoplastic elastomer, is a high molecular material which has the characteristics of both plastics and rubber, shows the high elasticity of rubber at normal temperature and can be plasticized and molded at high temperature. The thermoplastic elastomer has the structural characteristics that different resin segments and rubber segments are formed by chemical bonds, the resin segments form physical cross-linking points by virtue of inter-chain acting force, and the rubber segments are high-elasticity segments and contribute to elasticity. The physical cross-linking of the plastic segment changes reversibly with temperature, indicating the plastic processing characteristics of the thermoplastic elastomer. Therefore, the thermoplastic elastomer has the physical and mechanical properties of vulcanized rubber and the processing properties of thermoplastic plastics, is a novel high polymer material between rubber and resin, is often called third-generation rubber, and is widely used in the field of granulating devices, as is well known, a granulating device for preparing the TPE material is used in the preparation process of the TPE material and is used for granulating the material.

However, the granulation efficiency of the existing granulation device is low, and the granulation rate of the TPE material is influenced; moreover, the existing granulation device does not have a cooling structure, so that the granulated TPE materials are adhered to influence the granulation effect.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the utility model aims to provide a granulating device for producing TPE materials, so as to solve the problems of low granulating efficiency and incapability of quick cooling.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a prilling granulator is used in TPE material production, includes the granulation case, the top left end of granulation case is provided with the pan feeding subassembly, granulation incasement inboard middle part is provided with lifting unit, lifting unit's top is provided with the granulation board, a plurality of granulation holes have been seted up on the surface of granulation board, the both sides of granulation board are provided with the direction subassembly, the top of granulation board is provided with granulation mechanism, the inboard lower extreme fixed mounting of granulation case has radiator fan, the lower extreme both sides of granulation case are provided with the subassembly of taking a breath, the second rectangular channel has been seted up to the positive lower extreme of granulation case, the inboard of second rectangular channel is provided with and connects the silo, connect the positive fixedly connected with the first leader of silo, the bottom that connects the silo is provided with sliding assembly.

By adopting the technical scheme, the feeding assembly is arranged, TPE raw materials are added into the granulating box through the feeding funnel and the feeding port, the TPE raw materials can fall on the surface of the granulating plate through the first guide plate, the hydraulic rod in the lifting assembly is controlled to rise to drive the granulating plate to be attached and connected with the granulating assembly in the granulating mechanism, then the driving motor is started, the granulating assembly can be driven to rotate on the surface of the granulating plate through the rotating shaft and the mounting block, the granulating roller in the granulating assembly can extrude the TPE raw materials into the granulating holes, so that the granulating operation can be rapidly performed, compared with the existing granulating device, the granulating speed can be effectively increased through the structure, through the arrangement of the cooling fan, the TPE granules falling down through the granulating holes can be cooled by the cooling fan and then fall into the receiving trough for collection, and the cooling fan can rapidly dissipate heat of the TPE granules in cooperation with the ventilation assembly, heat on the radiator fan blows away the TPE granule to through the air exchange groove discharge granulation box among the subassembly of taking a breath, the thing net that separates in the subassembly of taking a breath can prevent that the TPE granule from hoarding up and causing the material loss in the air exchange groove, and the dirt net that separates outside the air exchange groove can prevent that the dust from getting into granulation box and influencing the granulation effect, thereby can accelerate the cooling rate of TPE granule, prevent the condition of adhesion, can improve the production quality of TPE granule.

Further, as a preferred technical scheme, the feeding assembly comprises a feeding opening, the feeding opening is formed in the left end of the top of the granulating box, and a feeding funnel is fixedly connected to the top of the feeding opening.

Through adopting above-mentioned technical scheme, through setting up the pan feeding subassembly, through pan feeding funnel and pan feeding mouth with the inside of TPE raw materials addition granulation case.

Further, as preferred technical scheme, lift subassembly includes the fixed plate, the top fixed mounting of fixed plate has the hydraulic stem, the granulation board fixed mounting is at the top of hydraulic stem.

Through adopting above-mentioned technical scheme, through setting up lifting unit, the hydraulic stem at fixed plate top can drive the granulation board and go up and down to be convenient for carry out the granulation operation.

Further, as a preferred technical scheme, the guide assembly comprises a guide groove, the guide groove is formed in the inner side surface of the granulation box, guide blocks are fixedly connected to two ends of the granulation plate, and the guide blocks are slidably connected to the inner side of the guide groove.

Through adopting above-mentioned technical scheme, through setting up the direction subassembly, when lifting unit drove the prilling plate and goes up and down, the prilling plate can drive the guide block and slide in the inboard of guide way, can play better direction effect to the lift of prilling plate.

Further, as a preferred technical scheme, the granulation mechanism comprises a driving motor, an output end of the driving motor is fixedly connected with a rotating shaft, a mounting block is fixedly connected to the surface of the lower end of the rotating shaft, and granulation components are arranged at two ends of the mounting block.

Through adopting above-mentioned technical scheme, through setting up granulation mechanism, driving motor drives the pivot and rotates to can drive the granulation subassembly of the installation piece both sides of pivot lower extreme and rotate, be convenient for carry out the granulation operation to the TPE raw materials.

Further, as preferred technical scheme, the granulation subassembly includes the fixed axle, fixed axle fixed connection is in the side of installation piece, the surface of fixed axle rotates and is connected with the granulation roller, the fixed surface of fixed axle is connected with the limiting plate.

Through adopting above-mentioned technical scheme, through setting up the granulation subassembly, the granulation roller rotates on the surface of fixed axle, and the limiting plate can prevent that the granulation roller from droing from the surface of fixed axle to extrude the TPE raw materials through the granulation roller and get into the granulation hole, thereby can be quick carry out the granulation operation to the TPE raw materials.

Further, as a preferred technical scheme, the ventilation assembly comprises a ventilation groove, a dust-proof net is fixedly installed on the outer side of the ventilation groove, and an object-proof net is fixedly installed on the inner side of the ventilation groove.

Through adopting above-mentioned technical scheme, through setting up the subassembly of taking a breath, the air exchange groove in the subassembly of taking a breath can be with heat discharge granulation case, and the thing net that separates in the subassembly of taking a breath can prevent that the TPE granule from hoarding up and causing the material loss in the air exchange groove, and the dust net that separates outside the air exchange groove can prevent that the dust from getting into granulation case and influencing the granulation effect.

Further, as preferred technical scheme, the sliding assembly includes the spout, the spout has been seted up to the bottom of granulation case, the bottom fixedly connected with draw runner that connects the silo, draw runner sliding connection is in the inboard of spout.

Through adopting above-mentioned technical scheme, through setting up the slip subassembly, when connecing the silo through the pulling of the first in command, connect the silo to drive the draw runner and slide in the inboard of spout to can be quick will connect the silo to take out from the inboard of second rectangular channel, be convenient for shift the TPE granule.

Further, as a preferred technical scheme, the top of the granulating plate is fixedly connected with a first guide plate, and the bottom of the granulating plate is fixedly connected with a second guide plate.

Through adopting above-mentioned technical scheme, through setting up first deflector and second deflector, first deflector can make the TPE raw materials that gets into through the pan feeding subassembly stable fall on the granulation board, and the second deflector can lead to the TPE granule for the TPE granule falls in the inboard that connects the silo.

Further, as a preferred technical scheme, a first rectangular groove is formed in the upper end of the front face of the granulation box, a box door is installed on the inner side of the first rectangular groove, a hinge piece is arranged at the joint of the box door and the granulation box, the box door is hinged to the front face of the first rectangular groove through the hinge piece, and a second handle is fixedly connected to the front face of the box door.

Through adopting above-mentioned technical scheme, through setting up first rectangular channel, the chamber door in the first rectangular channel passes through the articulated elements and articulates in the front of granulation case, opens the chamber door through the second handle, can be quick clears up the granulation board.

In summary, the utility model mainly has the following beneficial effects:

firstly, through setting up the pan feeding subassembly, add the inside of prilling case with the TPE raw materials through pan feeding funnel and pan feeding mouth, can make the TPE raw materials fall on the surface of prilling board through first deflector, hydraulic stem through the control lift subassembly rises, it is connected with the granulation subassembly laminating in the granulation mechanism to drive the prilling board, then open driving motor, can drive the granulation subassembly through pivot and installation piece and rotate on the surface of prilling board, the granulation roller in the granulation subassembly can extrude the TPE raw materials and get into the granulation hole, thereby can carry out the granulation operation fast, compare in current prilling granulator, can effectively improve the speed of granulation through above-mentioned structure;

second, through setting up radiator fan, the TPE granule that falls through the granulation hole can be cooled off by radiator fan, then fall and collect in connecing the silo, radiator fan cooperation subassembly of taking a breath can carry out quick heat dissipation to the TPE granule, radiator fan blows away the heat on the TPE granule, and through the granulation case of taking a breath of the air change groove discharge in the subassembly of taking a breath, the spacer net in the subassembly of taking a breath can prevent that the TPE granule from hoarding up and causing the material loss in the air change groove, the dust separation net in the air change groove outside can prevent that the dust from getting into granulation case and influencing the granulation effect, thereby can accelerate the cooling rate of TPE granule, prevent the condition of adhesion, can improve the production quality of TPE granule.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of the structure of the portion a in fig. 2 according to the present invention.

Reference numerals: 1. the granulator comprises a granulator box, 2, a feeding assembly, 21, a feeding port, 22, a feeding hopper, 3, a granulator plate, 4, a granulator hole, 5, a lifting assembly, 51, a fixing plate, 52, a hydraulic rod, 6, a guide assembly, 61, a guide groove, 62, a guide block, 7, a granulator mechanism, 71, a driving motor, 72, a rotating shaft, 73, a mounting block, 74, a granulator assembly, 741, a fixing shaft, 742, a granulator roller, 743, a limiting plate, 8, a first guide plate, 9, a second guide plate, 10, a cooling fan, 11, an air exchange assembly, 111, an air exchange groove, 112, a dust separation net, 113, a partition net, 12, a material receiving groove, 13, a first handle, 14, a sliding assembly, 141, a sliding groove, 142, a sliding strip, 15, a first rectangular groove, 16, a box door, 17, a second handle, 18, a sliding groove, a hinge and a second rectangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the granulating apparatus for producing TPE materials described in this embodiment includes a granulating tank 1, a feeding assembly 2 is disposed at the left end of the top of the granulating tank 1, a lifting assembly 5 is disposed at the middle part of the inner side of the granulating tank 1, a granulating plate 3 is disposed at the top of the lifting assembly 5, a plurality of granulating holes 4 are disposed on the surface of the granulating plate 3, guide assemblies 6 are disposed at two sides of the granulating plate 3, a granulating mechanism 7 is disposed at the top of the granulating plate 3, a heat dissipation fan 10 is fixedly mounted at the lower end of the inner side of the granulating tank 1, air exchange assemblies 11 are disposed at two sides of the lower end of the granulating tank 1, a second rectangular groove 19 is disposed at the lower end of the front side of the granulating tank 1, a receiving groove 12 is disposed at the inner side of the second rectangular groove 19, a first handle 13 is fixedly connected to the front side of the receiving groove 12, and a sliding assembly 14 is disposed at the bottom of the receiving groove 12; through the arrangement of the feeding component 2, the TPE raw material is added into the granulating box 1 through the feeding funnel 22 and the feeding port 21, the TPE raw material can fall on the surface of the granulating plate 3 through the first guide plate 8, the hydraulic rod 52 in the lifting component 5 is controlled to ascend to drive the granulating plate 3 to be attached and connected with the granulating component 74 in the granulating mechanism 7, then the driving motor 71 is started, the granulating component 74 can be driven to rotate on the surface of the granulating plate 3 through the rotating shaft 72 and the mounting block 73, the granulating roller 742 in the granulating component 74 can extrude the TPE raw material into the granulating hole 4, so that the granulating operation can be rapidly carried out, compared with the existing granulating device, the granulating speed can be effectively improved through the structure, through the arrangement of the cooling fan 10, TPE granules falling through the granulating hole 4 can be cooled by the cooling fan 10 and then fall into the receiving groove 12 for collection, radiator fan 10 cooperation subassembly 11 of taking a breath can carry out quick heat dissipation to the TPE granule, radiator fan 10 blows away the heat on the TPE granule, and through the granulation box 1 of taking a breath 111 discharge in the subassembly 11 of taking a breath, the partition net 113 in the subassembly 11 of taking a breath can prevent that the TPE granule from hoarding up and causing the material loss in the subassembly 111 of taking a breath, the dust separation net 112 in the 111 outside of taking a breath can prevent that the dust from getting into granulation box 1 and influencing the granulation effect, thereby can accelerate the cooling rate of the TPE granule, prevent the condition of adhesion, can improve the production quality of the TPE granule.

Example 2

Referring to fig. 2, on the basis of embodiment 1, in order to reach the purpose of carrying out the granulation operation, this embodiment has carried out innovative design to granulation mechanism 7, specifically, granulation mechanism 7 includes driving motor 71, driving motor 71's output fixedly connected with pivot 72, the lower extreme fixed surface of pivot 72 is connected with installation piece 73, the both ends of installation piece 73 all are provided with granulation subassembly 74, through setting up granulation mechanism 7, driving motor 71 drives pivot 72 and rotates, thereby can drive the granulation subassembly 74 of installation piece 73 both sides of pivot 72 lower extreme and rotate, be convenient for carry out the granulation operation to the TPE raw materials.

Referring to fig. 2, in order to achieve the purpose of fast granulation, the granulating assembly 74 of this embodiment includes a fixing shaft 741, the fixing shaft 741 is fixedly connected to a side surface of the mounting block 73, a granulating roller 742 is rotatably connected to a surface of the fixing shaft 741, a limiting plate 743 is fixedly connected to a surface of the fixing shaft 741, the granulating roller 742 rotates on the surface of the fixing shaft 741 by the arrangement of the granulating assembly 74, the limiting plate 743 can prevent the granulating roller 742 from falling off the surface of the fixing shaft 741, so that the TPE raw material is extruded by the granulating roller 742 to enter the granulating hole 4, thereby fast granulating the TPE raw material.

Referring to fig. 2, in order to achieve the purpose of fast feeding, the feeding assembly 2 of the present embodiment includes a feeding port 21, the feeding port 21 is disposed at the left end of the top of the granulation box 1, a feeding funnel 22 is fixedly connected to the top of the feeding port 21, and the TPE raw material is added into the granulation box 1 through the feeding funnel 22 and the feeding port 21 by setting the feeding assembly 2.

Referring to fig. 2, in order to achieve the purpose of adjusting the height of the granulating plate 3, the lifting assembly 5 of the present embodiment includes a fixing plate 51, a hydraulic rod 52 is fixedly mounted on the top of the fixing plate 51, the granulating plate 3 is fixedly mounted on the top of the hydraulic rod 52, and by providing the lifting assembly 5, the hydraulic rod 52 on the top of the fixing plate 51 can drive the granulating plate 3 to lift, thereby facilitating the granulating operation.

Referring to fig. 2, in order to reach the purpose of leading to the removal of granulation board 3, this embodiment guide assembly 6 includes guide way 61, guide way 61 has been seted up to the inboard surface of granulation case 1, the both ends fixedly connected with guide block 62 of granulation board 3, guide block 62 sliding connection is in the inboard of guide way 61, through setting up guide assembly 6, when lifting unit 5 drove granulation board 3 and goes up and down, granulation board 3 can drive guide block 62 and slide in the inboard of guide way 61, can play better guide effect to the lift of granulation board 3.

Example 3

Referring to fig. 2-3, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of ventilation, the ventilation assembly 11 is innovatively designed, specifically, the ventilation assembly 11 includes a ventilation slot 111, a dust-proof net 112 is fixedly installed outside the ventilation slot 111, a partition net 113 is fixedly installed inside the ventilation slot 111, by providing the ventilation assembly 11, the ventilation slot 111 in the ventilation assembly 11 can discharge heat out of the granulation box 1, the partition net 113 in the ventilation assembly 11 can prevent TPE granules from being accumulated in the ventilation slot 111 to cause material loss, and the dust-proof net 112 outside the ventilation slot 111 can prevent dust from entering the granulation box 1 to affect the granulation effect.

Referring to fig. 2, in order to reach the purpose of being convenient for remove and connect silo 12, this embodiment sliding assembly 14 includes spout 141, spout 141 has been seted up to the bottom of granulation box 1, connect the bottom fixedly connected with draw runner 142 of silo 12, draw runner 142 sliding connection is in the inboard of spout 141, through setting up sliding assembly 14, when connecing silo 12 through the pulling of first in command 13, connect silo 12 to drive draw runner 142 and slide in spout 141's inboard, thereby can be quick will connect silo 12 to take out from the inboard of second rectangular channel 19, be convenient for shift the TPE granule.

Referring to fig. 2, in order to reach the purpose of leading to the material, the first deflector 8 of top fixedly connected with of this embodiment granulation board 3, the bottom fixedly connected with second deflector 9 of granulation board 3, through setting up first deflector 8 and second deflector 9, first deflector 8 can make the stable TPE raw materials that get into through pan feeding subassembly 2 fall on granulation board 3, second deflector 9 can lead the TPE granule, make the TPE granule fall in the inboard that connects silo 12.

Referring to fig. 1, in order to achieve the purpose of rapidly cleaning the granulating plate 3, a first rectangular groove 15 is formed in the upper end of the front surface of the granulating tank 1 in the embodiment, a tank door 16 is installed on the inner side of the first rectangular groove 15, a hinge member 18 is arranged at the joint of the tank door 16 and the granulating tank 1, the tank door 16 is hinged to the front surface of the first rectangular groove 15 through the hinge member 18, a second handle 17 is fixedly connected to the front surface of the tank door 16, through the first rectangular groove 15, the tank door 16 in the first rectangular groove 15 is hinged to the front surface of the granulating tank 1 through the hinge member 18, the tank door 16 is opened through the second handle 17, and the granulating plate 3 can be rapidly cleaned.

The use principle and the advantages are as follows: through the arrangement of the feeding component 2, TPE raw materials are added into the granulating box 1 through the feeding funnel 22 and the feeding port 21, the TPE raw materials can fall on the surface of the granulating plate 3 through the first guide plate 8, the hydraulic rod 52 in the lifting component 5 is controlled to ascend to drive the granulating plate 3 to be attached and connected with the granulating component 74 in the granulating mechanism 7, then the driving motor 71 is started, the granulating component 74 can be driven to rotate on the surface of the granulating plate 3 through the rotating shaft 72 and the mounting block 73, the granulating roller 742 in the granulating component 74 can extrude the TPE raw materials into the granulating hole 4, so that the granulating operation can be rapidly carried out, compared with the existing granulating device, the granulating speed can be effectively improved through the structure, through the arrangement of the cooling fan 10, TPE granules falling through the granulating hole 4 can be cooled by the cooling fan 10, and then fall into the receiving groove 12 for collection, radiator fan 10 cooperation subassembly 11 of taking a breath can carry out quick heat dissipation to the TPE granule, radiator fan 10 blows away the heat on the TPE granule, and through the granulation box 1 of the groove 111 discharge of taking a breath in the subassembly 11, the partition net 113 in the subassembly 11 of taking a breath can prevent that the TPE granule from hoarding up and causing the material loss in the groove 111 of taking a breath, the dust separation net 112 in the groove 111 outside of taking a breath can prevent that the dust from getting into granulation box 1 and influencing the granulation effect, thereby can accelerate the cooling rate of the TPE granule, prevent the condition of adhesion, can improve the production quality of the TPE granule.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prilling granulator is used in TPE material production which characterized in that: the granulating device comprises a granulating box (1), wherein a feeding assembly (2) is arranged at the left end of the top of the granulating box (1), a lifting assembly (5) is arranged in the middle of the inner side of the granulating box (1), a granulating plate (3) is arranged at the top of the lifting assembly (5), a plurality of granulating holes (4) are formed in the surface of the granulating plate (3), guide assemblies (6) are arranged on two sides of the granulating plate (3), a granulating mechanism (7) is arranged at the top of the granulating plate (3), a cooling fan (10) is fixedly installed at the lower end of the inner side of the granulating box (1), air exchange assemblies (11) are arranged on two sides of the lower end of the granulating box (1), a second rectangular groove (19) is formed in the lower end of the front of the granulating box (1), a material receiving groove (12) is arranged on the inner side of the second rectangular groove (19), and a first handle (13) is fixedly connected to the front of the material receiving groove (12), the bottom of the material receiving groove (12) is provided with a sliding assembly (14).

2. The pelletizing device for TPE material production according to claim 1, characterized in that: the feeding assembly (2) comprises a feeding opening (21), the feeding opening (21) is formed in the left end of the top of the granulating box (1), and a feeding funnel (22) is fixedly connected to the top of the feeding opening (21).

3. The pelletizing device for producing TPE material according to claim 1, characterized in that: the lifting assembly (5) comprises a fixing plate (51), a hydraulic rod (52) is fixedly mounted at the top of the fixing plate (51), and the granulating plate (3) is fixedly mounted at the top of the hydraulic rod (52).

4. The pelletizing device for TPE material production according to claim 1, characterized in that: the guide assembly (6) comprises a guide groove (61), the guide groove (61) is formed in the inner side surface of the granulating box (1), guide blocks (62) are fixedly connected to two ends of the granulating plate (3), and the guide blocks (62) are connected to the inner side of the guide groove (61) in a sliding mode.

5. The pelletizing device for producing TPE material according to claim 1, characterized in that: granulation mechanism (7) are including driving motor (71), driving motor's (71) output fixedly connected with pivot (72), the lower extreme fixed surface of pivot (72) is connected with installation piece (73), the both ends of installation piece (73) all are provided with granulation subassembly (74).

6. The pelletizing device for TPE material production according to claim 5, characterized in that: the granulating assembly (74) comprises a fixing shaft (741), the fixing shaft (741) is fixedly connected to the side face of the mounting block (73), a granulating roller (742) is rotatably connected to the surface of the fixing shaft (741), and a limiting plate (743) is fixedly connected to the surface of the fixing shaft (741).

7. The pelletizing device for TPE material production according to claim 1, characterized in that: the ventilation assembly (11) comprises a ventilation groove (111), a dust-proof net (112) is fixedly mounted on the outer side of the ventilation groove (111), and an object-proof net (113) is fixedly mounted on the inner side of the ventilation groove (111).

8. The pelletizing device for TPE material production according to claim 1, characterized in that: the sliding assembly (14) comprises a sliding groove (141), the sliding groove (141) is formed in the bottom of the granulating box (1), a sliding strip (142) is fixedly connected to the bottom of the material receiving groove (12), and the sliding strip (142) is connected to the inner side of the sliding groove (141) in a sliding mode.

9. The pelletizing device for TPE material production according to claim 1, characterized in that: the top of the granulating plate (3) is fixedly connected with a first guide plate (8), and the bottom of the granulating plate (3) is fixedly connected with a second guide plate (9).

10. The pelletizing device for TPE material production according to claim 1, characterized in that: first rectangular channel (15) have been seted up to the front upper end of granulation case (1), chamber door (16) are installed to the inboard of first rectangular channel (15), the junction of chamber door (16) and granulation case (1) is provided with articulated elements (18), chamber door (16) pass through articulated elements (18) and articulate in the front of first rectangular channel (15), the front fixedly connected with second handle (17) of chamber door (16).